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Qingdao KXD Steel Structure Co., Ltd

  • China,Qingdao ,Shandong
  • Verified Supplier
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China Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant
China Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant

  1. China Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant
  2. China Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant
  3. China Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant
  4. China Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant
  5. China Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant

Customized Q355B Steel Frame Prefabricated Structure with Earthquake Resistant

  1. MOQ: 500 sqm
  2. Price: USD 68-100 per sqm
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 500000 tons/month
Delivery Time 25 days
Packaging Details steel pallet
Finish Galvanized/Painted/Cladding
Technique Hot Rolled
Design Custom with Free Architectural design
Foundation Type Concrete/Steel
Dimension Custom As Exact Demands
Privacy Limited
Brand Name KXD
Model Number KXD-SS56
Certification CE、ISO、SGS
Place of Origin Qingdao,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 500000 tons/month
Delivery Time 25 days Packaging Details steel pallet
Finish Galvanized/Painted/Cladding Technique Hot Rolled
Design Custom with Free Architectural design Foundation Type Concrete/Steel
Dimension Custom As Exact Demands Privacy Limited
Brand Name KXD Model Number KXD-SS56
Certification CE、ISO、SGS Place of Origin Qingdao,China
High Light Q355B steel frame prefab structureearthquake resistant steel hotel buildingcustomized prefab steel building frame
Customized Steel Structure Prefabricated Hotel Building
Product Overview

Versatile Q355B steel frame designed for heavy-duty industrial workshops, warehouses, and prefabricated hotel buildings with comprehensive online guidance and customization options.

Structural Components
Component Specifications
Main Steel Frame Steel Columns: Q235, Q355 welded H-shaped steel
Steel Beam: Q235, Q355 welded H-shaped steel
Secondary Frame Purlin: Q235 C and Z purlins
Knee Pads: Q235 angle steel
Tie Rod: Q235 round steel pipe
Bracket: Q235 round rod
Vertical & Horizontal Supports: Q235 angle steel, round bar or steel pipe
Maintenance System Roof Panels: EPS sandwich panel/glass fiber sandwich panel/Rock wool sandwich panel/polyurethane sandwich panel/steel plate
Wall Panel: Sandwich panel/corrugated steel plate
Appendix Window: Aluminum alloy windows/PVC windows/sandwich panel windows
Door: Sliding sandwich panel door/rolling metal door
Awning: PVC
Technical Specifications
Live Load on Roof: 120kg/m² (surrounded by colored steel plates)
Wind Resistance Level: 12 levels
Earthquake Resistant: 8 levels
Structure Usage: Up to 50 years
Quality & Certification
ISO 9001 CE SGS AWS D1.1

Welding Standard Service: Design + Fabrication + Installation + 10-year warranty

Paint Options: Three layers of anti-rust paint (epoxy zinc-rich primer, epoxy micaceous iron intermediate paint, polyurethane topcoat) or galvanized

Manufacturing Capabilities

Our facility operates 170 sets of advanced fabrication equipment, including large hydraulic press brakes, CNC drilling machines, China's largest shot blasting units, and ultrasonic flaw detectors, ensuring precision manufacturing standards.

Customization Requirements

To provide an accurate cost estimate for your steel structure, please provide the following information:

  • Dimension: Length, width, height, eave height, roof pitch, etc.
  • Doors and windows: Dimension, quantity, position.
  • Local climate: Wind speed, snow load, seismic magnitude etc.
  • Insulation material: Panel type, sandwich materials, sandwich thickness
  • Crane metal structures: If using overhead crane, provide lifting height and weight capacity
  • Any import restrictions for materials in your country
  • Additional requirements such as fire proofing, insulated roof, etc.
  • Existing drawings or reference pictures
Popular Building Sizes
Item Popular Size Popular Height
Steel Warehouse 30x50m 5m
Steel Workshop 40x60m 7m
Storage Shed 16x36m 4m
Pre-engineered Steel Building Frame Types
Pre-engineered steel building frame type 1 Pre-engineered steel building frame type 2 Pre-engineered steel building frame type 3
Key Advantages
  • Light Weight: High strength-to-weight ratio reduces foundation burden compared to concrete structures
  • Fast Construction Speed: Factory-prefabricated components enable high-efficiency on-site installation
  • Good Seismic Performance: Steel's ductility absorbs earthquake energy effectively
  • High Space Utilization: Large span designs reduce columns and provide flexible space usage
  • Environmental Protection: Recyclable materials and minimal construction waste support green building concepts
  • Strong Adaptability: Suitable for complex terrain and various climate conditions
Case Studies
Case 1: Multi-storey Steel Office Building
  • Features: Frame-support structure with composite steel plate flooring and glass curtain wall exterior
  • Advantages: Short construction period, high space utilization, modern appearance
Multi-storey steel office building case study
Case 2: Multi-storey Steel House
  • Features: Frame-shear wall structure with light partition walls and reinforced concrete flooring
  • Advantages: Excellent seismic performance, flexible spatial layout
Multi-storey steel house case study
Design Features
  • Open Block Design: Low-rise steel structure groups create relaxed business atmospheres
  • Large-span Space: Reduced column count provides spacious commercial areas
  • Glass Curtain Wall: Enhanced modern appearance and building permeability
Additional Benefits
  • Fast Construction Speed: Factory prefabrication ensures efficient installation
  • Flexible Space: Large span designs enable adaptable commercial layouts
  • Modern Appearance: Glass curtain wall and steel combination creates stylish architecture
Steel structure building design features

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2002

  • Total Annual:

    150000000-150000000

  • Employee Number:

    100~1000

  • Ecer Certification:

    Verified Supplier

Qingdao KXD Steel Structure Co. Ltd is a leading manufacturer specializing in prefab modular camps, pre-engineered steel buildings and foundation helical piles, providing reliable and cost-effective solutions for temporary housing, construction sites, event spaces, and off-grid living. With a str... Qingdao KXD Steel Structure Co. Ltd is a leading manufacturer specializing in prefab modular camps, pre-engineered steel buildings and foundation helical piles, providing reliable and cost-effective solutions for temporary housing, construction sites, event spaces, and off-grid living. With a str...

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Get in touch with us

  • Reach Us
  • Qingdao KXD Steel Structure Co., Ltd
  • NO. 15 CHANGJIANG ROAD, PINGDU, QINGDAO, SHANDONG
  • https://www.prefabmodular-building.com/

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